Tetramethylammonium hydroxide pentahydrate
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Tetramethylammonium hydroxide pentahydrate Eigenschaften
- Schmelzpunkt:
- 67-70 °C(lit.)
- Dichte
- 1.829
- Dampfdichte
- 1.1 (vs air)
- Dampfdruck
- 97 mm Hg ( 20 °C)
- storage temp.
- 0-6°C
- L?slichkeit
- soluble (2,200 g/l at 15 °C (59 °F))
- Aggregatzustand
- Hygroscopic Crystals
- Farbe
- White
- PH
- (14 at ca.1,000 g/l at 20 °C (68 °F))
- Geruch (Odor)
- Ammonia like
- Explosionsgrenze
- 36%
- Wasserl?slichkeit
- soluble
- Sensitive
- Air Sensitive & Hygroscopic
- Merck
- 14,9224
- BRN
- 3714235
- Stabilit?t:
- Stable. Incompatible with strong oxidizing agents, strong acids.
- InChI
- 1S/C4H12N.6H2O/c1-5(2,3)4;;;;;;/h1-4H3;6*1H2/q+1;;;;;;/p-1
- InChIKey
- MYXKPFMQWULLOH-UHFFFAOYSA-M
- SMILES
- O.O.O.O.O.[OH-].C[N+](C)(C)C
- CAS Datenbank
- 10424-65-4(CAS DataBase Reference)
- EPA chemische Informationen
- Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate (10424-65-4)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | T,C | ||
|---|---|---|---|
| R-S?tze: | 24/25-34-44-20/21/22 | ||
| S-S?tze: | 26-36/37/39-45 | ||
| RIDADR | UN 3423 8/PG 2 | ||
| WGK Germany | 1 | ||
| RTECS-Nr. | PA0875000 | ||
| F | 3-34 | ||
| Selbstentzündungstemperatur | 878 °F | ||
| TSCA | Yes | ||
| HazardClass | 8 | ||
| PackingGroup | II | ||
| HS Code | 29239000 | ||
| Speicherklasse | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
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| Hazard Classifications | Acute Tox. 1 Dermal Acute Tox. 2 Oral Aquatic Chronic 2 Eye Dam. 1 Skin Corr. 1B STOT RE 1 Dermal STOT SE 1 |
| Bildanzeige (GHS) |
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| Gefahrenhinweise |
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| Sicherheit |
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Tetramethylammonium hydroxide pentahydrate Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R24/25:Giftig bei Berührung mit der Haut und beim Verschlucken.R34:Verursacht Ver?tzungen.
R44:Explosionsgefahr bei Erhitzen unter Einschluss.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Chemische Eigenschaften
moist white crystals with an amine odourVerwenden
Tetramethylammonium hydroxide pentahydrate has been used in a study to assess strains of Pseudomnas species by a single-step gas chromatographic characterization procedure. It has also been used in a study to investigate solid-state metal hydride batteries nickel oxyhydroxide-metal hydride and manganese dioxide-metal hydride.Allgemeine Beschreibung
Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.l?uterung methode
It is freed from chloride ions by passage through an ion-exchange column (e.g. Amberlite IRA-400, prepared in its OH-form by passing 2M NaOH until the effluent is free from chloride ions, then washed with distilled H2O until neutral). A modification, to obtain carbonate-free hydroxide, uses the method of Davies and Nancollas [Nature 165 237 1950]. [Beilstein 4 IV 145.]Tetramethylammonium hydroxide pentahydrate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Tetramethylammonium hydroxide pentahydrate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 401)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Jinan Qinmu Fine Chemical Co.,Ltd. | 18660799346 |
sales@qinmuchem.com | China | 1006 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 |
Sibel@chuanghaibio.com | China | 8737 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 |
sales1@chuanghaibio.com | China | 5218 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 |
mina@chuanghaibio.com | China | 18114 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | 13343047651 |
admin@zlchemi.com | China | 3689 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +86-13153039501 |
info@deshangchem.com | China | 659 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 |
jiuyitime@fdachem.com | China | 16505 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21531 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8618017249410 |
jack.li@time-chemicals.com | China | 1796 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2984 | 55 |
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- Tetramethylammonium Hydroxide Pentahydrate (Reagent), Fisher Chemical
- etramethylammonium Hydroxide Pentahydrate
- methanaminium,n,n,n-trimethyl
- MYXKPFMQWULLOH-UHFFFAOYSA-M
- etramethylammonium Hydroxide
- Tetramethyl ammoniumhydroxid pentahydrate
- TMAH Pentahydrate
- TetramethTetramethylammonium hydroxide pentahydrateylammonium hydroxide pentahydrate
- 10424-65-4
- C4H13NO5H2O
- CH34NOH5H2O
- C4H12NHO5H2O
- C4H14NO
- Ammonium Hydroxides (Quaternary)
- Quaternary Ammonium Compounds
- Synthetic Reagents
- Non-Ionic
- Organic Bases
- Detergents
- BioChemical
- Organic Bases
- Ammonium
- Chemical Synthesis
- Ionic Liquids
- Specialty Synthesis
- Synthetic Reagents
- Ammonium Hydroxides (Quaternary)
- Quaternary Ammonium Compounds
- Core Bioreagents
- Detergents A to ZDetergents
- DetergentsDetergents
- Non-Ionic
- Research Essentials
- AmmoniumChemical Synthesis
- Chemical Synthesis







